(Uva Wellassa University of Sri Lanka, 2013) Chatumali, R.G.T.
Basically online shopping is a web based application.The main aim of online shopping is to improve the service of customers and venders. It maintains the details of the customer,payments,product receipts,addition of new customers,products and also updating,deletion.It also stores the details of invoices generated by customer and payments made by them with all Payments details like credit card.
The primary features of online shopping are high accuracy, design flexibility and easy availability. It uses database tables representing entities and relationships between entities.